3 Fixed Regulators - Positive Single Output LDO 2,400+

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Part RoHS Manufacturer Regulator Type No. of Terminals Package Code Terminal Form Maximum Input Voltage Absolute Maximum Voltage Tolerance Total Dose (V) Package Body Material Maximum Dropout Voltage-1 Surface Mount Operating Temperature (TJ-Max) Maximum Input-Output Voltage Differential Minimum Output Voltage-2 No. of Functions Technology Screening Level Package Shape Nominal Output Voltage-2 Operating Temperature (TJ-Min) Packing Method Minimum Output Voltage-1 Nominal Output Voltage-1 Package Style (Meter) Package Equivalence Code Maximum Line Regulation (%/V) Sub-Category Adjustability Terminal Pitch Maximum Operating Temperature Maximum Load Regulation (%) Minimum Input-Output Voltage Differential Maximum Line Regulation Minimum Operating Temperature Terminal Finish Terminal Position Maximum Output Voltage-1 JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Seated Height Width Qualification Status Maximum Load Regulation Maximum Output Voltage-2 Minimum Input Voltage Maximum Output Current-1 JESD-609 Code Maximum Time At Peak Reflow Temperature (s) No. of Outputs Peak Reflow Temperature (C) Nominal Dropout Voltage-1 Length Maximum Input Voltage Maximum Output Current-2

LD1086DT15RTR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

GULL WING

30 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

1.47 V

1.5 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

.004 %

SINGLE

1.53 V

R-PSSO-G3

2.63 mm

6.1 mm

Not Qualified

.016 %

3.4 V

1.5 A

1

1.3 V

6.5 mm

30 V

L4931ABZ30-AP

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

WIRE

20 V

2 %

PLASTIC/EPOXY

.8 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

AMMO PACK

2.94 V

3 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.015 %

TIN

BOTTOM

3.06 V

O-PBCY-W3

Not Qualified

.015 %

3.7 V

.25 A

e3

1

.4 V

20 V

L4945

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

THROUGH-HOLE

35 V

4 %

PLASTIC/EPOXY

.75 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

4.8 V

5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.01 %

TIN LEAD

SINGLE

5.2 V

R-PSFM-T3

Not Qualified

.06 %

6 V

.5 A

e0

1

.75 V

26 V

LE33CZ-AP

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

4 %

UNSPECIFIED

.5 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

AMMO PACK

3.168 V

3.3 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.02 %

MATTE TIN

BOTTOM

3.432 V

O-XBCY-T3

Not Qualified

.025 %

4 V

.1 A

e3

1

.2 V

18 V

L4931CZ52

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

WIRE

20 V

4 %

PLASTIC/EPOXY

.8 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

4.992 V

5.2 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.021 %

TIN

BOTTOM

5.408 V

O-PBCY-W3

Not Qualified

.018 %

6 V

.25 A

e3

NOT SPECIFIED

1

NOT SPECIFIED

.4 V

20 V

LD29300D2M18R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

30 V

2 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

1.764 V

1.8 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.009 %

Matte Tin (Sn) - annealed

SINGLE

1.836 V

R-PSSO-G3

1

4.83 mm

9.15 mm

Not Qualified

.018 %

3 V

3 A

e3

30

1

245

.4 V

10.2 mm

13 V

LD1084D2M28

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

30 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

2.793 V

2.85 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.006 %

TIN LEAD

SINGLE

2.907 V

R-PSSO-G3

4.83 mm

9.15 mm

Not Qualified

.02 %

4.5 V

5 A

e0

1

1.3 V

10.2 mm

30 V

L4931ABZ50-AP

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

WIRE

20 V

2 %

PLASTIC/EPOXY

.8 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

AMMO PACK

4.9 V

5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.0175 %

TIN

BOTTOM

5.1 V

O-PBCY-W3

Not Qualified

.015 %

5.8 V

.25 A

e3

1

.4 V

20 V

LD1084D2M33TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

3.234 V

3.3 V

SMALL OUTLINE

2.54 mm

SINGLE

3.366 V

R-PSSO-G3

4.83 mm

9.15 mm

Not Qualified

4.9 V

5 A

10.2 mm

30 V

LD1086DT36TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-252

GULL WING

30 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.528 V

3.6 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

.01 %

SINGLE

3.672 V

R-PSSO-G3

2.63 mm

6.1 mm

Not Qualified

.025 %

5.2 V

1.5 A

1

1.3 V

6.5 mm

30 V

L4931CZ27

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

WIRE

20 V

7.7 %

PLASTIC/EPOXY

.8 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

2.592 V

2.7 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.018 %

TIN

BOTTOM

2.808 V

O-PBCY-W3

Not Qualified

.018 %

3.4 V

.25 A

e3

NOT SPECIFIED

1

NOT SPECIFIED

.4 V

20 V

LD1086D2M80R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

30 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

7.84 V

8 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.018 %

SINGLE

8.16 V

R-PSSO-G3

4.6 mm

9.15 mm

Not Qualified

.06 %

9.8 V

1.5 A

1

1.3 V

10.2 mm

30 V

L4931CV15

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

20 V

4 %

PLASTIC/EPOXY

.8 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

1.44 V

1.5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.018 %

TIN LEAD

SINGLE

1.56 V

R-PSFM-T3

Not Qualified

.018 %

2.5 V

.25 A

e0

1

1 V

20 V

LD1084D2M33R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

30 V

3.46 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.234 V

3.3 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.006 %

SINGLE

3.366 V

R-PSSO-G3

4.6 mm

9.15 mm

Not Qualified

.02 %

4.9 V

5 A

1

1.3 V

10.2 mm

18 V

LD1086D2M120R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

30 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

11.76 V

12 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

125 Cel

.025 %

-40 Cel

SINGLE

12.24 V

R-PSSO-G3

4.6 mm

9.15 mm

Not Qualified

.072 %

13.8 V

1.5 A

1

1.3 V

10.2 mm

30 V

LD1085P33

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

30 V

2 %

PLASTIC/EPOXY

1.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

3.234 V

3.3 V

FLANGE MOUNT

SIP3,.1ISO-TB

Other Regulators

FIXED

2.54 mm

.006 %

SINGLE

3.366 V

R-PSFM-T3

Not Qualified

.02 %

4.9 V

3 A

1

1.3 V

30 V

LD1086D2M12TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

30 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

11.76 V

12 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

MATTE TIN

SINGLE

12.24 V

R-PSSO-G3

1

4.83 mm

9.15 mm

Not Qualified

13.8 V

1.5 A

e3

30

1

245

1.3 V

10.2 mm

30 V

LD2981ABU38TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

FLAT

16 V

2.5 %

PLASTIC/EPOXY

.375 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.705 V

3.8 V

SMALL OUTLINE

TO-243

Other Regulators

FIXED

1.5 mm

.0136 %

MATTE TIN

SINGLE

3.895 V

R-PSSO-F3

1

1.6 mm

2.445 mm

Not Qualified

2.5 V

.1 A

e3

30

1

260

.2 V

4.5 mm

16 V

LD1084D2M12R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

30 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

11.76 V

12 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.025 %

SINGLE

12.24 V

R-PSSO-G3

4.6 mm

9.15 mm

Not Qualified

.072 %

13.6 V

5 A

1

1.3 V

10.2 mm

25 V

L4941BS13TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

GULL WING

4 %

PLASTIC/EPOXY

.7 V

YES

1

RECTANGULAR

TR

4.8 V

5 V

SMALL OUTLINE

2.2 mm

SINGLE

5.2 V

R-PSSO-G3

2.8 mm

7.6 mm

Not Qualified

6 V

1 A

10.9 mm

16 V

LD1117V33-DG

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

15 V

2 %

PLASTIC/EPOXY

1.2 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TUBE

3.235 V

3.3 V

FLANGE MOUNT

SIP3,.1TB

FIXED

2.55 mm

.006 %

SINGLE

3.365 V

R-PSFM-T3

15.5 mm

10.2 mm

Not Qualified

.01 %

4.75 V

1.3 A

NOT SPECIFIED

1

NOT SPECIFIED

1.1 V

4.5 mm

15 V

LD1085D2M90TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

8.82 V

9 V

SMALL OUTLINE

2.54 mm

SINGLE

9.18 V

R-PSSO-G3

4.83 mm

9.15 mm

Not Qualified

11 V

3 A

10.2 mm

30 V

LD1085D2M36

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

30 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

3.528 V

3.6 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.01 %

SINGLE

3.672 V

R-PSSO-G3

4.83 mm

9.15 mm

Not Qualified

.02 %

5.2 V

3 A

1

1.3 V

10.2 mm

30 V

LD2981CU38TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

FLAT

16 V

3.5 %

PLASTIC/EPOXY

.375 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.667 V

3.8 V

SMALL OUTLINE

TO-243

Other Regulators

FIXED

1.5 mm

.0136 %

MATTE TIN

SINGLE

3.933 V

R-PSSO-F3

1

1.6 mm

2.445 mm

Not Qualified

2.5 V

.1 A

e3

30

1

260

.2 V

4.5 mm

16 V

LD29300V18

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

THROUGH-HOLE

30 V

2 %

PLASTIC/EPOXY

.7 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

1.764 V

1.8 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.009 %

TIN LEAD

SINGLE

1.836 V

R-PSFM-T3

Not Qualified

.018 %

3 V

3 A

e0

1

.4 V

13 V

LM2931BV50

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

40 V

10 %

PLASTIC/EPOXY

.6 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

4.5 V

5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.03 %

TIN

SINGLE

5.5 V

R-PSFM-T3

Not Qualified

.05 %

6 V

.1 A

e3

1

.25 V

26 V

LD1084V36

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

30 V

2 %

PLASTIC/EPOXY

1.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

3.528 V

3.6 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.01 %

TIN LEAD

SINGLE

3.672 V

R-PSFM-T3

Not Qualified

.02 %

5.2 V

5 A

e0

1

1.3 V

18 V

L4957AD2.5

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

16 V

2 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

BCD

RECTANGULAR

0 Cel

2.45 V

2.5 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

SINGLE

2.55 V

R-PSSO-G3

4.83 mm

9.15 mm

Not Qualified

3 V

5 A

e0

NOT SPECIFIED

1

NOT SPECIFIED

10.14 mm

14 V

LM2931BD50AP

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

WIRE

40 V

10 %

PLASTIC/EPOXY

.6 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

AMMO PACK

4.5 V

5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.03 %

TIN

BOTTOM

5.5 V

O-PBCY-W3

Not Qualified

.05 %

6 V

.1 A

e3

1

.25 V

26 V

LD1086D2M18TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

30 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

1.764 V

1.8 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.004 %

MATTE TIN

SINGLE

1.836 V

R-PSSO-G3

1

4.83 mm

9.15 mm

Not Qualified

.016 %

3.4 V

1.5 A

e3

30

1

245

1.3 V

10.2 mm

30 V

LD1085D2M15R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

30 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

1.47 V

1.5 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.004 %

SINGLE

1.53 V

R-PSSO-G3

4.83 mm

9.15 mm

Not Qualified

.02 %

3.1 V

3 A

1

1.3 V

10.2 mm

30 V

L4941

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SIP

THROUGH-HOLE

4 %

PLASTIC/EPOXY

.7 V

NO

150 Cel

1

RECTANGULAR

-40 Cel

4.8 V

5 V

IN-LINE

SINGLE

5.2 V

R-PSIP-T3

Not Qualified

6 V

1 A

NOT SPECIFIED

NOT SPECIFIED

16 V

LD1085D2M36R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

30 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.528 V

3.6 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.01 %

SINGLE

3.672 V

R-PSSO-G3

4.83 mm

9.15 mm

Not Qualified

.02 %

5.2 V

3 A

1

1.3 V

10.2 mm

30 V

LD1084V12

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

THROUGH-HOLE

30 V

2 %

PLASTIC/EPOXY

1.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

11.76 V

12 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.025 %

SINGLE

12.24 V

R-PSFM-T3

Not Qualified

.072 %

13.6 V

5 A

1

1.3 V

25 V

L5150BN

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

40 V

5 %

PLASTIC/EPOXY

.5 V

YES

150 Cel

1

RECTANGULAR

-40 Cel

TUBE

4.75 V

5 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

.04 %

Matte Tin (Sn) - annealed

DUAL

5.25 V

R-PDSO-G3

1

1.9 mm

3.5 mm

Not Qualified

.055 %

5.6 V

.15 A

e3

30

1

260

6.5 mm

31 V

LD2980ABU15TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

FLAT

16 V

2.5 %

PLASTIC/EPOXY

.225 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

1.462 V

1.5 V

SMALL OUTLINE

TO-243

Other Regulators

FIXED

1.5 mm

.00648 %

SINGLE

1.538 V

R-PSSO-F3

1.6 mm

2.445 mm

Not Qualified

2.5 V

.05 A

1

1 V

4.5 mm

16 V

LD1085D2M25

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

30 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

2.45 V

2.5 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.005 %

TIN

SINGLE

2.55 V

R-PSSO-G3

1

4.83 mm

9.15 mm

Not Qualified

.02 %

4.1 V

3 A

e3

1

1.3 V

10.2 mm

30 V

LD1085P15

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

30 V

2 %

PLASTIC/EPOXY

1.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

1.47 V

1.5 V

FLANGE MOUNT

SIP3,.1ISO-TB

Other Regulators

FIXED

2.54 mm

.004 %

SINGLE

1.53 V

R-PSFM-T3

Not Qualified

.02 %

3.1 V

3 A

1

1.3 V

30 V

LD2979Z32

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

16 V

4 %

PLASTIC/EPOXY

.6 V

NO

125 Cel

1

BIPOLAR

ROUND

-25 Cel

3.072 V

3.2 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.024 %

Tin (Sn)

BOTTOM

3.328 V

O-PBCY-T3

Not Qualified

4.2 V

.05 A

e3

1

.2 V

16 V

L4931CZ35-AP

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

WIRE

20 V

4 %

PLASTIC/EPOXY

.8 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

AMMO PACK

3.36 V

3.5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.018 %

TIN

BOTTOM

3.64 V

O-PBCY-W3

Not Qualified

.018 %

4.3 V

.25 A

e3

1

.4 V

20 V

L4931CV45

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

20 V

4 %

PLASTIC/EPOXY

.8 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

4.32 V

4.5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

125 Cel

.021 %

-40 Cel

SINGLE

4.68 V

R-PSFM-T3

Not Qualified

.018 %

5.3 V

.25 A

1

.4 V

20 V

L4931ABV30

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

20 V

2 %

PLASTIC/EPOXY

.8 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

2.94 V

3 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.015 %

TIN LEAD

SINGLE

3.06 V

R-PSFM-T3

Not Qualified

.015 %

3.7 V

.25 A

e0

1

.4 V

20 V

LE50CZ-TRLE

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

4 %

UNSPECIFIED

.5 V

NO

125 Cel

1

ROUND

-40 Cel

4.8 V

5 V

CYLINDRICAL

BOTTOM

5.2 V

O-XBCY-T3

5.7 V

.1 A

18 V

LD1085V12

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

30 V

2 %

PLASTIC/EPOXY

1.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

11.76 V

12 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.004 %

TIN

SINGLE

12.24 V

R-PSFM-T3

Not Qualified

.02 %

13.8 V

3 A

e3

1

1.3 V

30 V

LD29300D2M15R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

30 V

2 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

1.47 V

1.5 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.0075 %

Tin (Sn)

SINGLE

1.53 V

R-PSSO-G3

4.6 mm

9.15 mm

Not Qualified

.015 %

3 V

3 A

e3

30

1

260

1.5 V

10.2 mm

13 V

LD1117F28

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

THROUGH-HOLE

15 V

2 %

PLASTIC/EPOXY

1.2 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

2.79 V

2.85 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.006 %

SINGLE

2.91 V

R-PSFM-T3

Not Qualified

.01 %

4.25 V

1.3 A

1

1.1 V

10 V

LD2980ABU50TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

FLAT

16 V

2.5 %

PLASTIC/EPOXY

.225 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

4.875 V

5 V

SMALL OUTLINE

TO-243

Other Regulators

FIXED

1.5 mm

.016 %

MATTE TIN

SINGLE

5.125 V

R-PSSO-F3

1

1.6 mm

2.445 mm

Not Qualified

2.5 V

.05 A

e3

1

260

.12 V

4.5 mm

16 V

LD1086D2M28TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

30 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

2.793 V

2.85 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.006 %

MATTE TIN

SINGLE

2.907 V

R-PSSO-G3

1

4.83 mm

9.15 mm

Not Qualified

.02 %

4.5 V

1.5 A

e3

30

1

245

1.3 V

10.2 mm

30 V

Fixed Regulators - Positive Single Output LDO

Fixed regulators - Positive Single Output LDO, also known as Low Dropout Regulators, are voltage regulators that offer stable and constant output voltage even under high variations of input voltage. They are designed to work with input voltage only slightly above the output voltage, resulting in less energy loss and high efficiency.

LDOs use a feedback loop to maintain a constant output voltage, where the output voltage is compared with an internal reference voltage. Any variation in the output voltage causes the LDO to adjust the current flowing through the pass transistor to maintain the output voltage.

The main advantage of LDOs is their ability to operate with a very low input-to-output voltage differential, making them ideal for applications where low power consumption is required. Additionally, LDOs offer better noise performance and stability compared to other types of regulators, making them suitable for applications such as data acquisition systems and sensitive analog circuits. However, LDOs are not suitable for high current applications due to their low dropout voltage.